The Air Umbrella is a real“invisible umbrella”, which takes advantage of the air flow as shelter from the rain. The item doesn’t look like a normal umbrella, but instead bears more of a resemblance to a decent-sized microphone. Three main parts make up the device. The controller switch rests at the bottom. In the middle is a lithium battery. On top of that is a bulb of sorts that blows out jetted air. That’s what prevents rain drops from hitting the user.